Sleeve for a rolling cooler



FIG. 1 is an isometric view of a sleeve and showing our design, the broken lines depicting a conventional rolling cooler showing our sleeve mounted thereon and illustrating a logo of a sports team on the sleeve forms no part of our design;

FIG. 2 is a top front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side elevational view thereof; the right side elevational view being a mirror image; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a sleeve for a rolling cooler, as shown and described. 